"Never-Enough"

Sometimes I know the words to say
They come to me all night and day
But then they up and fly away
I'd like to thank you for all you've done
When the time comes I have none
They're gone just as quickly as they've come
You're always trying to form my soul
This I need to make me whole!
When i'm filled with all bad dreams
You make it better it always seems
Thanks for tucking me in at night
Telling me things will be alright!
You always spent sad days alone
Yet always smiling when I got home!
Life can be rough as well as tough 
These words I don't say quite enough
It's time to go so I can pray
I love you more than words can say!